90655256

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 172972800

約数和(自身を除く): 82317544

約数列:

[1, 2, 4, 8, 83, 166, 311, 332, 439, 622, 664, 878, 1244, 1756, 2488, 3512, 25813, 36437, 51626, 72874, 103252, 136529, 145748, 206504, 273058, 291496, 546116, 1092232, 11331907, 22663814, 45327628, 90655256]

約数ペア:

[(1, 90655256), (2, 45327628), (4, 22663814), (8, 11331907), (83, 1092232), (166, 546116), (311, 291496), (332, 273058), (439, 206504), (622, 145748), (664, 136529), (878, 103252), (1244, 72874), (1756, 51626), (2488, 36437), (3512, 25813)]